chore: import upstream snapshot with attribution

libnd4j/include/graph/impl/ResultWrapper.cpp

@@ -0,0 +1,46 @@
+/* ******************************************************************************
+ *
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Apache License, Version 2.0 which is available at
+ * https://www.apache.org/licenses/LICENSE-2.0.
+ *
+ *  See the NOTICE file distributed with this work for additional
+ *  information regarding copyright ownership.
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ ******************************************************************************/
+
+//
+// Created by raver119 on 11/06/18.
+//
+#include <graph/ResultWrapper.h>
+
+#include <stdexcept>
+
+namespace sd {
+namespace graph {
+ResultWrapper::ResultWrapper(LongType size, Pointer ptr) {
+  if (size <= 0) THROW_EXCEPTION("FlatResult size should be > 0");
+
+  _size = size;
+  _pointer = ptr;
+}
+
+ResultWrapper::~ResultWrapper() {
+  if (_pointer != nullptr && _size > 0) {
+    auto ptr = reinterpret_cast<char *>(_pointer);
+    delete[] ptr;
+  }
+}
+
+LongType ResultWrapper::size() { return _size; }
+
+Pointer ResultWrapper::pointer() { return _pointer; }
+}  // namespace graph
+}  // namespace sd